Due to scheduled maintenance, our website may be intermittently unavailable on Thursday, June 18, 2026, from 6:00 p.m. to 10:00 p.m. We apologize for the inconvenience.
California's economy depends upon affordable, reliable, and environmentally sound supplies of power generated from renewable energy, hydroelectric power, and natural gas. An increasing percentage of energy consumed by Californians comes from renewable sources such as solar, wind, geothermal energy, biomass, and small hydro.